Hydro,
The doppler dome is a vaccum formed piece so it can be placed on appropriate airframes in the proper position. The KA location was
different than A or E/EA/F. The yellow on all leading edge surfaces (pylons, wings) is Kevlar tape.
.....................................
Insignia white with bright blue (often with red stripe) is the DOD universal prototype color scheme for all upgrades and experimental airframes
regardless of manufacturer.
..............
There is an existing hatch with another being added immediately below the flying stab works.
